明朝(cháo )成(chéng )化年(nián )间，朝纲腐败，奸邪当(dāng )道。西厂(chǎng )东(dōng )厂为(wéi )宦官把持，混淆黑白，陷害忠良，朝野内外噤若(ruò )寒蝉。时有赵怀安（李连杰 饰）等流亡剑客(kè )挺身(shēn )而(ér )出，接连铲除东厂数名(míng )奸佞，致令阉(yān )贼胆(dǎn )战心惊。适值此时，风头正劲的西厂